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authorJiri Slaby <jirislaby@gmail.com>2008-02-07 00:16:43 -0800
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2008-02-07 08:42:34 -0800
commitc3667d5c321ac2211d04a746f91a48d339a0e0a1 (patch)
tree3ea77cf2e28213d8c44ae67c66b96e5fd420d8e8 /drivers/char
parentd7f549fa14ed7e3d72927e89dec721eeff4a0159 (diff)
Char: mxser, 0 to NULL in pointer
Don't test a pointer against 0. Use NULL instead. Signed-off-by: Jiri Slaby <jirislaby@gmail.com> Reviewed-by: Alan Cox <alan@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/char')
-rw-r--r--drivers/char/mxser_new.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/char/mxser_new.c b/drivers/char/mxser_new.c
index 0b25457cda0..d2dcc546cc7 100644
--- a/drivers/char/mxser_new.c
+++ b/drivers/char/mxser_new.c
@@ -2153,7 +2153,7 @@ static void mxser_transmit_chars(struct mxser_port *port)
return;
}
- if (port->xmit_buf == 0)
+ if (port->xmit_buf == NULL)
return;
if ((port->xmit_cnt <= 0) || port->tty->stopped ||